1) open position
分闸状态
1.
In this paper associated with the 1 minute Power Frequency Withstand Voltage Test,the static electric field distribution in the chamber of 550kV SF6 circuit breaker which is used in GIS is calculated when it is at the close position and open position,the electric field even degree is calculated during the open process.
结合其1分钟工频耐压试验,文中对sf6断路器处于合闸及分闸状态灭弧室静电场进行了分析计算,并剖析了断路器在分闸过程中电场不均匀程度。
2) close position
合闸状态
3) tripping induced transients
分闸暂态
4) static opening speed
静态分闸速度
1.
This article firstly put forward the calculation formula on static opening speed for SF_6 circuit breaker with spring mechanism.
本文第一个提出了配弹簧机构SF_6断路器静态分闸速度计算公式,并与实测值进行比较,二者基本吻合。
5) dispersion state
分散状态
1.
Effect of cure methods on clay dispersion state in rubber/clay nanocomposites;
硫化方法对橡胶/黏土纳米复合材料黏土片层分散状态的影响
2.
The dispersion state of nickel ions on γ-Al2O3 and the catalytic hydrogenation activity of supported Ni/γ-Al2O3 catalysts have been studied by means of X-ray diffraction (XRD), UV-Vis diffuse reflectance spectroscopy (DRS), H2 temperature-programmed reduction (TPR), CO chemisorption and microreactor tests.
用X-射线衍射(XRD)、紫外-可见漫散射光谱(UV-VisDRS)、程序升温还原(TPR)、CO化学吸附和微反测试等方法研究了Ni2+在γ-Al2O3上的分散状态和负载型Ni/γ-Al2O3催化剂的α-蒎烯加氢催化活性。
3.
Such techniques as LRS and TPR were used to study the surface dispersion state of WO_3 on the surface of TiO_2-SiO_2 complex support.
应用LRS和TPR技术研究WO3在复合载体TIO2-S iO2表面的分散状态,发现TiO2在S iO2表面的分散可增强WO3与载体之间的相互作用,提高WO3在载体表面的分散阈值。
6) dispersion morphology
分散状态
1.
Effect of processing on mechanical properties and dispersion morphology of EVA/nano-TiO_2 composite;
EVA/纳米TiO_2复合体系的制备工艺对力学性能及分散状态的影响
2.
The dispersion morphology and the mechanical properties of material were studied.
采用两种方法优化EVA/TiO2纳米复合材料的制备方法与工艺参数,选取性能最佳的一步法制备样本,进一步应用FESEM方法表征纳米粒子的粒径及分散状态,并测试材料力学性能。
补充资料：变电所快速暂态电磁场
变电所快速暂态电磁场
fast transient electro-magnetic fields in substations
变电所中快速暂态电磁场强度由于开关操作暂态过程受多种因素影响.因此变电所中实际测t得到的场强数值分散性较大。不同电压等级变电所，用不同型式开关，实测得到的电场强度可达数十千伏/米(kV/m).磁场强度可达数百安培/米(A/m).美国对变电所中操作暂态电磁场的实测工作做的较多。作为一个例子，下表列出了美国电力研究院(EPRI)在115kV、250 kV、500 kV变电所中的实测结果。常规变电所内测点在母线下方地面，操作是断开一段短母线，一川纵潮洲娜朋洲川一0 0 0 0 0 00411:1l)即10 010加 ︵任守︸侧欲典匆 6 .0臼.《】火l()《a)T(5、留一。·““nlj 0 50几00 .，0.1 10 (任/A艺侧蔽2.()魂.硬)丫﹂)()口匕t卜卜片卜f乙仁0 t 0 0 0 0 005 .....-卜闭40加020化 (‘/V)侧旧要翻，::.:: l二‘.1.吐吐.吐2.《)4.(】6 .0划) 了卜卜┌────┬──────┐│ 一一J │八L，‘一’ ││习 ├──────┤│一一.1 │{犷V一· │└────┴──────┘0﹃-j门1 96，JD.任1 9 tl滩n乙oq乙 ︵三z淤巴侧翻要御 (一。一‘)洲.‘}12‘)一6(，义1‘，一‘， 喊d)T(5) 500 kV变电所内断开隔离开关时 的地面电场和磁场(a)GIS磁场;(b)GIS电场;(e)AIS滋场;(d)AIS电场b一and一onsuo kuolsu zonto一d一onelehong变电所快速暂态电磁场(fast transient elec-tromagnetie fields in substations)变电所中隔离开关切、合短母线时的暂态过程产生的电磁场。高压隔离开关操作时，触头间产生一系列电弧过程。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条